MANUFACTURER : SHERWIN (USA)/NDT EUROPA (NL)

Powdered mixture of white particles, inhibitors and wetting agents which is mixed before use with water to form a suspension of white particles. After application, it dries to a uniform white powder coating, and, under black light inspection, reveals the location of cracks, pores, and similar flaws.

Companion materials :

All penetrants Type I, method A, B, C et D

Emulsifier ER-83A (method D) or ER-85 (method B)

Removers DR-60 or DR-62